iSpring Convert - Convert PowerPoint to HTML5 and MP4 video
JPGtoExcel.com - This image to excel converter helps to convert text and tables data from images to excel spreadsheets with OCR processing for free
Online Convert PPTX to MP4 - Online Convert allows you to convert any Microsoft PowerPoint 2007 PPTX file to MP4 easily.
theonlineconverter.com - Theonlineconverter.com is an online file conversion platform which offers a user-friendly, cross-platform online tools for user's diverse needs. It allows batch conversion of files and is completely free of cost.
PPTX to Video - PPTX to Video is a simple but powerful mobile application that lets you convert a PowerPoint file to MP4 and play it on any video player.
Convertio - File Conversion in the Cloud